package com.lyy.lottery.service.activitystatus.operator;

import com.lyy.lottery.dao.dataobject.ActivityUserDo;
import com.lyy.lottery.dao.mapper.ActivityUserMapper;
import com.lyy.lottery.service.dto.ConvertActivityStatusDTO;
import com.lyy.lottery.service.enums.ActivityUserStatusEnum;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.util.CollectionUtils;

import java.util.List;

@Component
public class UserOperator extends AbstractActivityOperator{

    @Autowired
    private ActivityUserMapper activityUserMapper;

    @Override
    public Integer sequence() {
        return 1;
    }

    @Override
    public Boolean needConvert(ConvertActivityStatusDTO convertActivityStatusDTO) {
        Long activityId=convertActivityStatusDTO.getActivityId();
        List<Long> userIds=convertActivityStatusDTO.getUserIds();
        ActivityUserStatusEnum targetUserStatus=convertActivityStatusDTO.getTargetUserStatus();
        if (null == activityId || CollectionUtils.isEmpty(userIds) || null == targetUserStatus){
            return false;
        }
        List<ActivityUserDo> activityUserDoList=activityUserMapper.batchSelectByAUIds(activityId,userIds);
        if (CollectionUtils.isEmpty(activityUserDoList)) return false;
        for (ActivityUserDo auDo : activityUserDoList){
            if (auDo.getStatus().equalsIgnoreCase(targetUserStatus.name()))
                return false;
        }
        return true;
    }

    @Override
    public Boolean convert(ConvertActivityStatusDTO convertActivityStatusDTO) {
        Long activityId=convertActivityStatusDTO.getActivityId();
        List<Long> userIds=convertActivityStatusDTO.getUserIds();
        ActivityUserStatusEnum targetUserStatus=convertActivityStatusDTO.getTargetUserStatus();
        try{
            activityUserMapper.batchUpdateStatus(activityId,userIds,targetUserStatus.name());
            return true;
        }catch (Exception e){
            return false;
        }
    }
}



















